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| author |   Peter Oskolkov <posk@google.com> | 2019-02-25 17:43:46 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-26 08:27:05 -0800 |
| commit | d8cf757fbd3ee96a449f656707e773c91ca805b8 (patch) | |
| tree | fc1c6d8fe69e873f55d823a5b073526b87a6e0d4 /include/net/inet_frag.h | |
| parent | net: wan: z85230: replace dev_kfree_skb_irq by dev_consume_skb_irq for drop profiles (diff) | |
| download | linux-dev-d8cf757fbd3ee96a449f656707e773c91ca805b8.tar.xz linux-dev-d8cf757fbd3ee96a449f656707e773c91ca805b8.zip | |
net: remove unused struct inet_frag_queue.fragments field
Now that all users of struct inet_frag_queue have been converted
to use 'rb_fragments', remove the unused 'fragments' field.
Build with `make allyesconfig` succeeded. ip_defrag selftest passed.
Signed-off-by: Peter Oskolkov <posk@google.com>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_frag.h')
| -rw-r--r-- | include/net/inet_frag.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index b02bf737d019..378904ee9129 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -56,7 +56,6 @@ struct frag_v6_compare_key { * @timer: queue expiration timer * @lock: spinlock protecting this frag * @refcnt: reference count of the queue - * @fragments: received fragments head * @rb_fragments: received fragments rb-tree root * @fragments_tail: received fragments tail * @last_run_head: the head of the last "run". see ip_fragment.c @@ -77,8 +76,7 @@ struct inet_frag_queue { struct timer_list timer; spinlock_t lock; refcount_t refcnt; - struct sk_buff *fragments; /* used in 6lopwpan IPv6. */ - struct rb_root rb_fragments; /* Used in IPv4/IPv6. */ + struct rb_root rb_fragments; struct sk_buff *fragments_tail; struct sk_buff *last_run_head; ktime_t stamp; |